Shell for a filler neck crown



FIG. 1 is a front elevational view of a first embodiment of a shell fora filler neck crown showing my new design;

FIG. 2 is a left side elevational view thereof, with the right sideelevational view thereof being substantially similar;

FIG. 3 is a view thereof taken along line 3--3 of FIG. 2;

FIG. 4 is top plan view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a dead section thereof taken along line 6--6 of FIG. 3 showingthe contour of the outermost visible surface.

The ornamental design for a shell for a filler neck crown, as shown anddescribed.